When will pot brownies have proofage? Q&A with a cannabis testing lab

Last week, New York Times columnist Maureen Dowd brought attention to the dearth of regulation in edibles labeling when she wrote about eating too much of a THC-infused candy bar and spending eight hours in the fetal position. Readers laughed – a lot. But we were also left with a critical question: as marijuana laws are changing state by state, and more THC-infused products hit the shelves, do we know any more about what it does and how different doses affect us?